Listing includes:

• ATMEGA328P-PU Microcontroller – 1 pc (Firmware optional, choose in selector)

ATMEGA328P-PU

General Features:

• High Performance, Low Power AVR®, 8-Bit Microcontroller
• Advanced RISC Architecture
  – 131 Powerful Instructions – Most Single Clock Cycle Execution
  – 32 x 8 General Purpose Working Registers
  – Fully Static Operation
  – Up to 20 MIPS Throughput at 20 MHz
  – On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory Segments
  – 4/8/16/32K Bytes of In-System Self-Programmable Flash program memory
  – 256/512/512/1K Bytes EEPROM
  – 512/1K/1K/2K Bytes Internal SRAM
  – Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
  – Data retention: 20 years at 85°C/100 years at 25°C(1)
  – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation
  – Programming Lock for Software Security
• Peripheral Features
  – Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
  – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
  – Real Time Counter with Separate Oscillator
  – Six PWM Channels
  – 8-channel 10-bit ADC in TQFP and QFN/MLF package Temperature Measurement
  – 6-channel 10-bit ADC in PDIP Package Temperature Measurement
  – Programmable Serial USART
  – Master/Slave SPI Serial Interface
  – Byte-oriented 2-wire Serial Interface (Philips I2C compatible)
  – Programmable Watchdog Timer with Separate On-chip Oscillator
  – On-chip Analog Comparator
  – Interrupt and Wake-up on Pin Change
• Special Microcontroller Features
  – Power-on Reset and Programmable Brown-out Detection
  – Internal Calibrated Oscillator
  – External and Internal Interrupt Sources
  – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby
• I/O and Packages
  – 23 Programmable I/O Lines
  – 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF
• Operating Voltage:
  – 1.8 – 5.5V
• Temperature Range:
  – -40°C to 85°C
• Speed Grade:
  – 0 – 4 MHz@1.8 – 5.5V, 0 – 10 MHz@2.7 – 5.5.V, 0 – 20 MHz @ 4.5 – 5.5V
• Power Consumption at 1 MHz, 1.8V, 25°C
  – Active Mode: 0.2 mA
  – Power-down Mode: 0.1 µA
  – Power-save Mode: 0.75 µA (Including 32 kHz RTC)